Transaction not yet indexed

Nbbi4E9EETU5h75sYQUYXDA9rzpcGR9jVReWzxcAgiNXaxAXXWYNh69M7NPdXBdvC9JhZA7MGjUkQ2psk78Xn1Q

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.